Standards

Plant cells are different from animal cells.

Compared to the structures in an animal cell, which of the following structures is found only in a plant cell?

• Cell Wall

• Nucleus

• Cytoplasm

• Mitochondria

Which cell organelle controls all the activities of the cell?

• Cell Wall

• Cell Membrane

• Chloroplasts

• Nucleus

Tags

NGSS.MS-LS1-2

All living things are made of...

• atoms 

• cells 

• bacteria 

• plants 

Tags

NGSS.MS-LS1-1

• produces ribosomes
• contains genetic information
• stores food, water, wastes and other materials

Tags

NGSS.MS-LS1-2

The Earth's ____________ is the layer of gases that surround the planet and make it possible for living things to survive on Earth.

• atmosphere

• water cycle

• shell

• land

Tags

NGSS.MS-ESS2-5

Walking on the warm sand sand with your bare feet demonstrates this type of heat transfer. 

• conduction

• convection

• radiation

Johnny accidentally grabbed the handle of the hot pot.

• conduction

• convection

• radiation

Radiation is when energy is transferred...

• by contact

• by flow of fluid in liquid or gas

• by waves or rays

• this is not an energy-transfer process

Tags

NGSS.MS-PS4-1

NGSS.MS-PS4-2

Diagram __________ patterns that flow due to uneven heating of the Earth.

Tags

NGSS.MS-ESS2-6

How is energy transferred within an ecosystem?

• Great Wall of China

• Food Web

• Energy Pyramid

• Both B & C

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

NGSS.MS-LS2-3